AngularJS ng-init를 이용한 여러가지 초기화방법

정수 초기화

<div ng-app="" ng-init="quantity=1;cost=5">

<p>Total in dollar: {{ quantity * cost }}</p>

</div>

<div ng-app="" ng-init="quantity=1;cost=5">

<p>Total in dollar: <span ng-bind="quantity * cost"></span></p>

</div>

스트링 값 초기화

<div ng-app="" ng-init="firstName='John';lastName='Doe'">

<p>The name is {{ firstName + " " + lastName }}</p>

</div>

<div ng-app="" ng-init="firstName='John';lastName='Doe'">

<p>The name is <span ng-bind="firstName + ' ' + lastName"></span></p>

</div>

객체형태로초기화 

<div ng-app="" ng-init="person={firstName:'John',lastName:'Doe'}">

<p>The name is {{ person.lastName }}</p>

</div>

<div ng-app="" ng-init="person={firstName:'John',lastName:'Doe'}">

<p>The name is <span ng-bind="person.lastName"></span></p>

</div>

배열로 초기화하는 방법

div ng-app="" ng-init="points=[1,15,19,2,40]">

<p>The third result is {{ points[2] }}</p>

</div>